419835780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 432

約数和(自身を含む): 1677521664

約数和(自身を除く): 1257685884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 71, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 142, 156, 171, 180, 182, 190, 195, 210, 213, 228, 234, 247, 252, 260, 266, 273, 284, 285, 315, 342, 355, 361, 364, 380, 390, 399, 420, 426, 455, 468, 494, 497, 532, 546, 570, 585, 630, 639, 665, 684, 710, 722, 741, 780, 798, 819, 852, 855, 910, 923, 988, 994, 1065, 1083, 1092, 1140, 1170, 1197, 1235, 1260, 1278, 1330, 1349, 1365, 1420, 1444, 1482, 1491, 1596, 1638, 1710, 1729, 1805, 1820, 1846, 1988, 1995, 2130, 2166, 2223, 2340, 2394, 2470, 2485, 2527, 2556, 2660, 2698, 2730, 2769, 2964, 2982, 3195, 3249, 3276, 3420, 3458, 3610, 3692, 3705, 3990, 4047, 4095, 4260, 4332, 4446, 4473, 4615, 4693, 4788, 4940, 4970, 5054, 5187, 5396, 5415, 5460, 5538, 5964, 5985, 6390, 6461, 6498, 6745, 6916, 7220, 7410, 7455, 7581, 7980, 8094, 8190, 8307, 8645, 8892, 8946, 9230, 9386, 9443, 9940, 10108, 10374, 10830, 11076, 11115, 11970, 12141, 12635, 12780, 12922, 12996, 13490, 13845, 14079, 14820, 14910, 15162, 15561, 16188, 16245, 16380, 16614, 17290, 17537, 17892, 18460, 18772, 18886, 19383, 20235, 20748, 21660, 22230, 22365, 22743, 23465, 23940, 24282, 25270, 25631, 25844, 25935, 26980, 27690, 28158, 28329, 29820, 30324, 31122, 32305, 32490, 32851, 33228, 34580, 35074, 37772, 37905, 38766, 40470, 41535, 42237, 44460, 44730, 45486, 46930, 47215, 48564, 50540, 51262, 51870, 52611, 55380, 56316, 56658, 58149, 60705, 62244, 64610, 64980, 65702, 70148, 70395, 75810, 76893, 77532, 77805, 80940, 83070, 84474, 84987, 87685, 89460, 90972, 93860, 94430, 96915, 98553, 102524, 103740, 105222, 113316, 113715, 116298, 121410, 122759, 128155, 129220, 131404, 140790, 141645, 151620, 153786, 155610, 157833, 164255, 166140, 168948, 169974, 175370, 179417, 188860, 193830, 197106, 210444, 211185, 227430, 230679, 232596, 242820, 245518, 256310, 263055, 281580, 283290, 290745, 295659, 307572, 311220, 315666, 328510, 333203, 339948, 350740, 358834, 368277, 384465, 387660, 394212, 422370, 424935, 454860, 461358, 491036, 492765, 512620, 526110, 538251, 566580, 581490, 591318, 613795, 631332, 657020, 666406, 717668, 736554, 768930, 789165, 844740, 849870, 897085, 922716, 985530, 999609, 1052220, 1076502, 1104831, 1153395, 1162980, 1182636, 1227590, 1332812, 1473108, 1478295, 1537860, 1578330, 1614753, 1666015, 1699740, 1794170, 1841385, 1971060, 1999218, 2153004, 2209662, 2306790, 2332421, 2455180, 2691255, 2956590, 2998827, 3156660, 3229506, 3332030, 3588340, 3682770, 3998436, 4419324, 4613580, 4664842, 4998045, 5382510, 5524155, 5913180, 5997654, 6459012, 6664060, 6997263, 7365540, 8073765, 9329684, 9996090, 10765020, 11048310, 11662105, 11995308, 13994526, 14994135, 16147530, 19992180, 20991789, 22096620, 23324210, 27989052, 29988270, 32295060, 34986315, 41983578, 46648420, 59976540, 69972630, 83967156, 104958945, 139945260, 209917890, 419835780]

約数ペア:

[(1, 419835780), (2, 209917890), (3, 139945260), (4, 104958945), (5, 83967156), (6, 69972630), (7, 59976540), (9, 46648420), (10, 41983578), (12, 34986315), (13, 32295060), (14, 29988270), (15, 27989052), (18, 23324210), (19, 22096620), (20, 20991789), (21, 19992180), (26, 16147530), (28, 14994135), (30, 13994526), (35, 11995308), (36, 11662105), (38, 11048310), (39, 10765020), (42, 9996090), (45, 9329684), (52, 8073765), (57, 7365540), (60, 6997263), (63, 6664060), (65, 6459012), (70, 5997654), (71, 5913180), (76, 5524155), (78, 5382510), (84, 4998045), (90, 4664842), (91, 4613580), (95, 4419324), (105, 3998436), (114, 3682770), (117, 3588340), (126, 3332030), (130, 3229506), (133, 3156660), (140, 2998827), (142, 2956590), (156, 2691255), (171, 2455180), (180, 2332421), (182, 2306790), (190, 2209662), (195, 2153004), (210, 1999218), (213, 1971060), (228, 1841385), (234, 1794170), (247, 1699740), (252, 1666015), (260, 1614753), (266, 1578330), (273, 1537860), (284, 1478295), (285, 1473108), (315, 1332812), (342, 1227590), (355, 1182636), (361, 1162980), (364, 1153395), (380, 1104831), (390, 1076502), (399, 1052220), (420, 999609), (426, 985530), (455, 922716), (468, 897085), (494, 849870), (497, 844740), (532, 789165), (546, 768930), (570, 736554), (585, 717668), (630, 666406), (639, 657020), (665, 631332), (684, 613795), (710, 591318), (722, 581490), (741, 566580), (780, 538251), (798, 526110), (819, 512620), (852, 492765), (855, 491036), (910, 461358), (923, 454860), (988, 424935), (994, 422370), (1065, 394212), (1083, 387660), (1092, 384465), (1140, 368277), (1170, 358834), (1197, 350740), (1235, 339948), (1260, 333203), (1278, 328510), (1330, 315666), (1349, 311220), (1365, 307572), (1420, 295659), (1444, 290745), (1482, 283290), (1491, 281580), (1596, 263055), (1638, 256310), (1710, 245518), (1729, 242820), (1805, 232596), (1820, 230679), (1846, 227430), (1988, 211185), (1995, 210444), (2130, 197106), (2166, 193830), (2223, 188860), (2340, 179417), (2394, 175370), (2470, 169974), (2485, 168948), (2527, 166140), (2556, 164255), (2660, 157833), (2698, 155610), (2730, 153786), (2769, 151620), (2964, 141645), (2982, 140790), (3195, 131404), (3249, 129220), (3276, 128155), (3420, 122759), (3458, 121410), (3610, 116298), (3692, 113715), (3705, 113316), (3990, 105222), (4047, 103740), (4095, 102524), (4260, 98553), (4332, 96915), (4446, 94430), (4473, 93860), (4615, 90972), (4693, 89460), (4788, 87685), (4940, 84987), (4970, 84474), (5054, 83070), (5187, 80940), (5396, 77805), (5415, 77532), (5460, 76893), (5538, 75810), (5964, 70395), (5985, 70148), (6390, 65702), (6461, 64980), (6498, 64610), (6745, 62244), (6916, 60705), (7220, 58149), (7410, 56658), (7455, 56316), (7581, 55380), (7980, 52611), (8094, 51870), (8190, 51262), (8307, 50540), (8645, 48564), (8892, 47215), (8946, 46930), (9230, 45486), (9386, 44730), (9443, 44460), (9940, 42237), (10108, 41535), (10374, 40470), (10830, 38766), (11076, 37905), (11115, 37772), (11970, 35074), (12141, 34580), (12635, 33228), (12780, 32851), (12922, 32490), (12996, 32305), (13490, 31122), (13845, 30324), (14079, 29820), (14820, 28329), (14910, 28158), (15162, 27690), (15561, 26980), (16188, 25935), (16245, 25844), (16380, 25631), (16614, 25270), (17290, 24282), (17537, 23940), (17892, 23465), (18460, 22743), (18772, 22365), (18886, 22230), (19383, 21660), (20235, 20748)]