506714040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 1989917280

約数和(自身を除く): 1483203240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 361, 380, 399, 420, 456, 504, 532, 557, 570, 630, 665, 684, 722, 760, 798, 840, 855, 1064, 1083, 1114, 1140, 1197, 1260, 1330, 1368, 1444, 1596, 1671, 1710, 1805, 1995, 2166, 2228, 2280, 2394, 2520, 2527, 2660, 2785, 2888, 3192, 3249, 3342, 3420, 3610, 3899, 3990, 4332, 4456, 4788, 5013, 5054, 5320, 5415, 5570, 5985, 6498, 6684, 6840, 7220, 7581, 7798, 7980, 8355, 8664, 9576, 10026, 10108, 10583, 10830, 11140, 11697, 11970, 12635, 12996, 13368, 14440, 15162, 15596, 15960, 16245, 16710, 19495, 20052, 20216, 21166, 21660, 22280, 22743, 23394, 23940, 25065, 25270, 25992, 30324, 31192, 31749, 32490, 33420, 35091, 37905, 38990, 40104, 42332, 43320, 45486, 46788, 47880, 50130, 50540, 52915, 58485, 60648, 63498, 64980, 66840, 70182, 74081, 75810, 77980, 84664, 90972, 93576, 95247, 100260, 101080, 105830, 113715, 116970, 126996, 129960, 140364, 148162, 151620, 155960, 158745, 175455, 181944, 190494, 200520, 201077, 211660, 222243, 227430, 233940, 253992, 280728, 296324, 303240, 317490, 350910, 370405, 380988, 402154, 423320, 444486, 454860, 467880, 476235, 592648, 603231, 634980, 666729, 701820, 740810, 761976, 804308, 888972, 909720, 952470, 1005385, 1111215, 1206462, 1269960, 1333458, 1403640, 1407539, 1481620, 1608616, 1777944, 1809693, 1904940, 2010770, 2222430, 2412924, 2666916, 2815078, 2963240, 3016155, 3333645, 3619386, 3809880, 4021540, 4222617, 4444860, 4825848, 5333832, 5630156, 6032310, 6667290, 7037695, 7238772, 8043080, 8445234, 8889720, 9048465, 11260312, 12064620, 12667851, 13334580, 14075390, 14477544, 16890468, 18096930, 21113085, 24129240, 25335702, 26669160, 28150780, 33780936, 36193860, 42226170, 50671404, 56301560, 63339255, 72387720, 84452340, 101342808, 126678510, 168904680, 253357020, 506714040]

約数ペア:

[(1, 506714040), (2, 253357020), (3, 168904680), (4, 126678510), (5, 101342808), (6, 84452340), (7, 72387720), (8, 63339255), (9, 56301560), (10, 50671404), (12, 42226170), (14, 36193860), (15, 33780936), (18, 28150780), (19, 26669160), (20, 25335702), (21, 24129240), (24, 21113085), (28, 18096930), (30, 16890468), (35, 14477544), (36, 14075390), (38, 13334580), (40, 12667851), (42, 12064620), (45, 11260312), (56, 9048465), (57, 8889720), (60, 8445234), (63, 8043080), (70, 7238772), (72, 7037695), (76, 6667290), (84, 6032310), (90, 5630156), (95, 5333832), (105, 4825848), (114, 4444860), (120, 4222617), (126, 4021540), (133, 3809880), (140, 3619386), (152, 3333645), (168, 3016155), (171, 2963240), (180, 2815078), (190, 2666916), (210, 2412924), (228, 2222430), (252, 2010770), (266, 1904940), (280, 1809693), (285, 1777944), (315, 1608616), (342, 1481620), (360, 1407539), (361, 1403640), (380, 1333458), (399, 1269960), (420, 1206462), (456, 1111215), (504, 1005385), (532, 952470), (557, 909720), (570, 888972), (630, 804308), (665, 761976), (684, 740810), (722, 701820), (760, 666729), (798, 634980), (840, 603231), (855, 592648), (1064, 476235), (1083, 467880), (1114, 454860), (1140, 444486), (1197, 423320), (1260, 402154), (1330, 380988), (1368, 370405), (1444, 350910), (1596, 317490), (1671, 303240), (1710, 296324), (1805, 280728), (1995, 253992), (2166, 233940), (2228, 227430), (2280, 222243), (2394, 211660), (2520, 201077), (2527, 200520), (2660, 190494), (2785, 181944), (2888, 175455), (3192, 158745), (3249, 155960), (3342, 151620), (3420, 148162), (3610, 140364), (3899, 129960), (3990, 126996), (4332, 116970), (4456, 113715), (4788, 105830), (5013, 101080), (5054, 100260), (5320, 95247), (5415, 93576), (5570, 90972), (5985, 84664), (6498, 77980), (6684, 75810), (6840, 74081), (7220, 70182), (7581, 66840), (7798, 64980), (7980, 63498), (8355, 60648), (8664, 58485), (9576, 52915), (10026, 50540), (10108, 50130), (10583, 47880), (10830, 46788), (11140, 45486), (11697, 43320), (11970, 42332), (12635, 40104), (12996, 38990), (13368, 37905), (14440, 35091), (15162, 33420), (15596, 32490), (15960, 31749), (16245, 31192), (16710, 30324), (19495, 25992), (20052, 25270), (20216, 25065), (21166, 23940), (21660, 23394), (22280, 22743)]