280505701620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{5281}}^1$

素因数の和:5516

約数の個数: 384

約数和(自身を含む): 954106675200

約数和(自身を除く): 673600973580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 167, 171, 180, 186, 190, 228, 270, 279, 285, 310, 334, 342, 372, 380, 465, 501, 513, 540, 558, 570, 589, 620, 668, 684, 835, 837, 855, 930, 1002, 1026, 1116, 1140, 1178, 1395, 1503, 1670, 1674, 1710, 1767, 1860, 2004, 2052, 2356, 2505, 2565, 2790, 2945, 3006, 3173, 3340, 3348, 3420, 3534, 4185, 4509, 5010, 5130, 5177, 5281, 5301, 5580, 5890, 6012, 6346, 7068, 7515, 8370, 8835, 9018, 9519, 10020, 10260, 10354, 10562, 10602, 11780, 12692, 15030, 15531, 15843, 15865, 15903, 16740, 17670, 18036, 19038, 20708, 21124, 21204, 22545, 25885, 26405, 26505, 28557, 30060, 31062, 31686, 31730, 31806, 35340, 38076, 45090, 46593, 47529, 47595, 51770, 52810, 53010, 57114, 62124, 63372, 63460, 63612, 77655, 79215, 79515, 85671, 90180, 93186, 95058, 95190, 98363, 100339, 103540, 105620, 106020, 114228, 139779, 142587, 142785, 155310, 158430, 159030, 163711, 171342, 186372, 190116, 190380, 196726, 200678, 232965, 237645, 279558, 285174, 285570, 295089, 301017, 310620, 316860, 318060, 327422, 342684, 393452, 401356, 428355, 465930, 475290, 491133, 491815, 501695, 559116, 570348, 571140, 590178, 602034, 654844, 698895, 712935, 818555, 856710, 881927, 885267, 903051, 931860, 950580, 982266, 983630, 1003390, 1180356, 1204068, 1397790, 1425870, 1473399, 1475445, 1505085, 1637110, 1713420, 1763854, 1770534, 1806102, 1964532, 1967260, 2006780, 2455665, 2645781, 2655801, 2709153, 2795580, 2851740, 2946798, 2950890, 3010170, 3110509, 3274220, 3527708, 3541068, 3612204, 4409635, 4420197, 4426335, 4515255, 4911330, 5291562, 5311602, 5418306, 5893596, 5901780, 6020340, 6221018, 7366995, 7937343, 8819270, 8840394, 8852670, 9030510, 9331527, 9822660, 10583124, 10623204, 10836612, 12442036, 13228905, 13279005, 13545765, 14733990, 15552545, 15874686, 16756613, 17638540, 17680788, 17705340, 18061020, 18663054, 22100985, 23812029, 26457810, 26558010, 27091530, 27339737, 27994581, 29467980, 31105090, 31749372, 33513226, 37326108, 39686715, 44201970, 46657635, 47624058, 50269839, 52915620, 53116020, 54183060, 54679474, 55989162, 62210180, 67026452, 79373430, 82019211, 83783065, 83983743, 88403940, 93315270, 95248116, 100539678, 109358948, 111978324, 119060145, 136698685, 139972905, 150809517, 158746860, 164038422, 167566130, 167967486, 186630540, 201079356, 238120290, 246057633, 251349195, 273397370, 279945810, 301619034, 328076844, 335132260, 335934972, 410096055, 419918715, 452428551, 476240580, 492115266, 502698390, 519455003, 546794740, 559891620, 603238068, 738172899, 754047585, 820192110, 839837430, 904857102, 984230532, 1005396780, 1038910006, 1230288165, 1476345798, 1508095170, 1558365009, 1640384220, 1679674860, 1809714204, 2077820012, 2262142755, 2460576330, 2597275015, 2952691596, 3016190340, 3116730018, 3690864495, 4524285510, 4675095027, 4921152660, 5194550030, 6233460036, 7381728990, 7791825045, 9048571020, 9350190054, 10389100060, 14025285081, 14763457980, 15583650090, 18700380108, 23375475135, 28050570162, 31167300180, 46750950270, 56101140324, 70126425405, 93501900540, 140252850810, 280505701620]

約数ペア:

[(1, 280505701620), (2, 140252850810), (3, 93501900540), (4, 70126425405), (5, 56101140324), (6, 46750950270), (9, 31167300180), (10, 28050570162), (12, 23375475135), (15, 18700380108), (18, 15583650090), (19, 14763457980), (20, 14025285081), (27, 10389100060), (30, 9350190054), (31, 9048571020), (36, 7791825045), (38, 7381728990), (45, 6233460036), (54, 5194550030), (57, 4921152660), (60, 4675095027), (62, 4524285510), (76, 3690864495), (90, 3116730018), (93, 3016190340), (95, 2952691596), (108, 2597275015), (114, 2460576330), (124, 2262142755), (135, 2077820012), (155, 1809714204), (167, 1679674860), (171, 1640384220), (180, 1558365009), (186, 1508095170), (190, 1476345798), (228, 1230288165), (270, 1038910006), (279, 1005396780), (285, 984230532), (310, 904857102), (334, 839837430), (342, 820192110), (372, 754047585), (380, 738172899), (465, 603238068), (501, 559891620), (513, 546794740), (540, 519455003), (558, 502698390), (570, 492115266), (589, 476240580), (620, 452428551), (668, 419918715), (684, 410096055), (835, 335934972), (837, 335132260), (855, 328076844), (930, 301619034), (1002, 279945810), (1026, 273397370), (1116, 251349195), (1140, 246057633), (1178, 238120290), (1395, 201079356), (1503, 186630540), (1670, 167967486), (1674, 167566130), (1710, 164038422), (1767, 158746860), (1860, 150809517), (2004, 139972905), (2052, 136698685), (2356, 119060145), (2505, 111978324), (2565, 109358948), (2790, 100539678), (2945, 95248116), (3006, 93315270), (3173, 88403940), (3340, 83983743), (3348, 83783065), (3420, 82019211), (3534, 79373430), (4185, 67026452), (4509, 62210180), (5010, 55989162), (5130, 54679474), (5177, 54183060), (5281, 53116020), (5301, 52915620), (5580, 50269839), (5890, 47624058), (6012, 46657635), (6346, 44201970), (7068, 39686715), (7515, 37326108), (8370, 33513226), (8835, 31749372), (9018, 31105090), (9519, 29467980), (10020, 27994581), (10260, 27339737), (10354, 27091530), (10562, 26558010), (10602, 26457810), (11780, 23812029), (12692, 22100985), (15030, 18663054), (15531, 18061020), (15843, 17705340), (15865, 17680788), (15903, 17638540), (16740, 16756613), (17670, 15874686), (18036, 15552545), (19038, 14733990), (20708, 13545765), (21124, 13279005), (21204, 13228905), (22545, 12442036), (25885, 10836612), (26405, 10623204), (26505, 10583124), (28557, 9822660), (30060, 9331527), (31062, 9030510), (31686, 8852670), (31730, 8840394), (31806, 8819270), (35340, 7937343), (38076, 7366995), (45090, 6221018), (46593, 6020340), (47529, 5901780), (47595, 5893596), (51770, 5418306), (52810, 5311602), (53010, 5291562), (57114, 4911330), (62124, 4515255), (63372, 4426335), (63460, 4420197), (63612, 4409635), (77655, 3612204), (79215, 3541068), (79515, 3527708), (85671, 3274220), (90180, 3110509), (93186, 3010170), (95058, 2950890), (95190, 2946798), (98363, 2851740), (100339, 2795580), (103540, 2709153), (105620, 2655801), (106020, 2645781), (114228, 2455665), (139779, 2006780), (142587, 1967260), (142785, 1964532), (155310, 1806102), (158430, 1770534), (159030, 1763854), (163711, 1713420), (171342, 1637110), (186372, 1505085), (190116, 1475445), (190380, 1473399), (196726, 1425870), (200678, 1397790), (232965, 1204068), (237645, 1180356), (279558, 1003390), (285174, 983630), (285570, 982266), (295089, 950580), (301017, 931860), (310620, 903051), (316860, 885267), (318060, 881927), (327422, 856710), (342684, 818555), (393452, 712935), (401356, 698895), (428355, 654844), (465930, 602034), (475290, 590178), (491133, 571140), (491815, 570348), (501695, 559116)]