72676209180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:3100

約数の個数: 192

約数和(自身を含む): 211866762240

約数和(自身を除く): 139190553060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 71, 89, 134, 142, 178, 201, 213, 267, 268, 284, 335, 355, 356, 402, 426, 445, 534, 670, 710, 804, 852, 890, 1005, 1065, 1068, 1335, 1340, 1420, 1780, 2010, 2130, 2670, 2861, 4020, 4260, 4757, 5340, 5722, 5963, 6319, 8583, 9514, 11444, 11926, 12638, 14271, 14305, 17166, 17889, 18957, 19028, 23785, 23852, 25276, 28542, 28610, 29815, 31595, 34332, 35778, 37914, 42915, 47570, 57084, 57220, 59630, 63190, 71355, 71556, 75828, 85830, 89445, 94785, 95140, 119260, 126380, 142710, 171660, 178890, 189570, 191687, 203131, 254629, 285420, 357780, 379140, 383374, 406262, 423373, 509258, 575061, 609393, 763887, 766748, 812524, 846746, 958435, 1015655, 1018516, 1150122, 1218786, 1270119, 1273145, 1527774, 1693492, 1916870, 2031310, 2116865, 2300244, 2437572, 2540238, 2546290, 2875305, 3046965, 3055548, 3819435, 3833740, 4062620, 4233730, 5080476, 5092580, 5750610, 6093930, 6350595, 7638870, 8467460, 11501220, 12187860, 12701190, 13609777, 15277740, 17060143, 18078659, 25402380, 27219554, 34120286, 36157318, 40829331, 51180429, 54235977, 54439108, 68048885, 68240572, 72314636, 81658662, 85300715, 90393295, 102360858, 108471954, 136097770, 163317324, 170601430, 180786590, 204146655, 204721716, 216943908, 255902145, 271179885, 272195540, 341202860, 361573180, 408293310, 511804290, 542359770, 816586620, 1023608580, 1084719540, 1211270153, 2422540306, 3633810459, 4845080612, 6056350765, 7267620918, 12112701530, 14535241836, 18169052295, 24225403060, 36338104590, 72676209180]

約数ペア:

[(1, 72676209180), (2, 36338104590), (3, 24225403060), (4, 18169052295), (5, 14535241836), (6, 12112701530), (10, 7267620918), (12, 6056350765), (15, 4845080612), (20, 3633810459), (30, 2422540306), (60, 1211270153), (67, 1084719540), (71, 1023608580), (89, 816586620), (134, 542359770), (142, 511804290), (178, 408293310), (201, 361573180), (213, 341202860), (267, 272195540), (268, 271179885), (284, 255902145), (335, 216943908), (355, 204721716), (356, 204146655), (402, 180786590), (426, 170601430), (445, 163317324), (534, 136097770), (670, 108471954), (710, 102360858), (804, 90393295), (852, 85300715), (890, 81658662), (1005, 72314636), (1065, 68240572), (1068, 68048885), (1335, 54439108), (1340, 54235977), (1420, 51180429), (1780, 40829331), (2010, 36157318), (2130, 34120286), (2670, 27219554), (2861, 25402380), (4020, 18078659), (4260, 17060143), (4757, 15277740), (5340, 13609777), (5722, 12701190), (5963, 12187860), (6319, 11501220), (8583, 8467460), (9514, 7638870), (11444, 6350595), (11926, 6093930), (12638, 5750610), (14271, 5092580), (14305, 5080476), (17166, 4233730), (17889, 4062620), (18957, 3833740), (19028, 3819435), (23785, 3055548), (23852, 3046965), (25276, 2875305), (28542, 2546290), (28610, 2540238), (29815, 2437572), (31595, 2300244), (34332, 2116865), (35778, 2031310), (37914, 1916870), (42915, 1693492), (47570, 1527774), (57084, 1273145), (57220, 1270119), (59630, 1218786), (63190, 1150122), (71355, 1018516), (71556, 1015655), (75828, 958435), (85830, 846746), (89445, 812524), (94785, 766748), (95140, 763887), (119260, 609393), (126380, 575061), (142710, 509258), (171660, 423373), (178890, 406262), (189570, 383374), (191687, 379140), (203131, 357780), (254629, 285420)]