1796635440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2252

約数の個数: 240

約数和(自身を含む): 6458381280

約数和(自身を除く): 4661745840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1710, 1830, 2153, 2196, 2280, 2318, 2440, 2736, 2745, 2928, 3420, 3477, 3660, 4306, 4392, 4560, 4636, 4880, 5490, 5795, 6459, 6840, 6954, 7320, 8612, 8784, 9272, 10431, 10765, 10980, 11590, 12918, 13680, 13908, 14640, 17224, 17385, 18544, 19377, 20862, 21530, 21960, 23180, 25836, 27816, 32295, 34448, 34770, 38754, 40907, 41724, 43060, 43920, 46360, 51672, 52155, 55632, 64590, 69540, 77508, 81814, 83448, 86120, 92720, 96885, 103344, 104310, 122721, 129180, 131333, 139080, 155016, 163628, 166896, 172240, 193770, 204535, 208620, 245442, 258360, 262666, 278160, 310032, 327256, 368163, 387540, 393999, 409070, 417240, 490884, 516720, 525332, 613605, 654512, 656665, 736326, 775080, 787998, 818140, 834480, 981768, 1050664, 1181997, 1227210, 1313330, 1472652, 1550160, 1575996, 1636280, 1840815, 1963536, 1969995, 2101328, 2363994, 2454420, 2495327, 2626660, 2945304, 3151992, 3272560, 3681630, 3939990, 4727988, 4908840, 4990654, 5253320, 5890608, 5909985, 6303984, 7363260, 7485981, 7879980, 9455976, 9817680, 9981308, 10506640, 11819970, 12476635, 14726520, 14971962, 15759960, 18911952, 19962616, 22457943, 23639940, 24953270, 29453040, 29943924, 31519920, 37429905, 39925232, 44915886, 47279880, 49906540, 59887848, 74859810, 89831772, 94559760, 99813080, 112289715, 119775696, 149719620, 179663544, 199626160, 224579430, 299439240, 359327088, 449158860, 598878480, 898317720, 1796635440]

約数ペア:

[(1, 1796635440), (2, 898317720), (3, 598878480), (4, 449158860), (5, 359327088), (6, 299439240), (8, 224579430), (9, 199626160), (10, 179663544), (12, 149719620), (15, 119775696), (16, 112289715), (18, 99813080), (19, 94559760), (20, 89831772), (24, 74859810), (30, 59887848), (36, 49906540), (38, 47279880), (40, 44915886), (45, 39925232), (48, 37429905), (57, 31519920), (60, 29943924), (61, 29453040), (72, 24953270), (76, 23639940), (80, 22457943), (90, 19962616), (95, 18911952), (114, 15759960), (120, 14971962), (122, 14726520), (144, 12476635), (152, 11819970), (171, 10506640), (180, 9981308), (183, 9817680), (190, 9455976), (228, 7879980), (240, 7485981), (244, 7363260), (285, 6303984), (304, 5909985), (305, 5890608), (342, 5253320), (360, 4990654), (366, 4908840), (380, 4727988), (456, 3939990), (488, 3681630), (549, 3272560), (570, 3151992), (610, 2945304), (684, 2626660), (720, 2495327), (732, 2454420), (760, 2363994), (855, 2101328), (912, 1969995), (915, 1963536), (976, 1840815), (1098, 1636280), (1140, 1575996), (1159, 1550160), (1220, 1472652), (1368, 1313330), (1464, 1227210), (1520, 1181997), (1710, 1050664), (1830, 981768), (2153, 834480), (2196, 818140), (2280, 787998), (2318, 775080), (2440, 736326), (2736, 656665), (2745, 654512), (2928, 613605), (3420, 525332), (3477, 516720), (3660, 490884), (4306, 417240), (4392, 409070), (4560, 393999), (4636, 387540), (4880, 368163), (5490, 327256), (5795, 310032), (6459, 278160), (6840, 262666), (6954, 258360), (7320, 245442), (8612, 208620), (8784, 204535), (9272, 193770), (10431, 172240), (10765, 166896), (10980, 163628), (11590, 155016), (12918, 139080), (13680, 131333), (13908, 129180), (14640, 122721), (17224, 104310), (17385, 103344), (18544, 96885), (19377, 92720), (20862, 86120), (21530, 83448), (21960, 81814), (23180, 77508), (25836, 69540), (27816, 64590), (32295, 55632), (34448, 52155), (34770, 51672), (38754, 46360), (40907, 43920), (41724, 43060)]