30195042840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 384

約数和(自身を含む): 106386048000

約数和(自身を除く): 76191005160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 54, 60, 62, 72, 90, 93, 94, 108, 120, 124, 135, 141, 155, 180, 186, 188, 216, 235, 248, 270, 279, 282, 310, 360, 372, 376, 423, 465, 470, 540, 558, 564, 619, 620, 705, 744, 837, 846, 930, 940, 961, 1080, 1116, 1128, 1238, 1240, 1269, 1395, 1410, 1457, 1674, 1692, 1857, 1860, 1880, 1922, 2115, 2232, 2476, 2538, 2790, 2820, 2883, 2914, 3095, 3348, 3384, 3714, 3720, 3844, 4185, 4230, 4371, 4805, 4952, 5076, 5571, 5580, 5640, 5766, 5828, 6190, 6345, 6696, 7285, 7428, 7688, 8370, 8460, 8649, 8742, 9285, 9610, 10152, 11142, 11160, 11532, 11656, 12380, 12690, 13113, 14415, 14570, 14856, 16713, 16740, 16920, 17298, 17484, 18570, 19189, 19220, 21855, 22284, 23064, 24760, 25380, 25947, 26226, 27855, 28830, 29093, 29140, 33426, 33480, 34596, 34968, 37140, 38378, 38440, 39339, 43245, 43710, 44568, 45167, 50760, 51894, 52452, 55710, 57567, 57660, 58186, 58280, 65565, 66852, 69192, 74280, 76756, 78678, 83565, 86490, 87279, 87420, 90334, 95945, 103788, 104904, 111420, 115134, 115320, 116372, 129735, 131130, 133704, 135501, 145465, 153512, 157356, 167130, 172701, 172980, 174558, 174840, 180668, 191890, 196695, 207576, 222840, 225835, 230268, 232744, 259470, 261837, 262260, 271002, 287835, 290930, 314712, 334260, 345402, 345960, 349116, 361336, 383780, 393390, 406503, 436395, 451670, 460536, 518103, 518940, 523674, 524520, 542004, 575670, 581860, 594859, 668520, 677505, 690804, 698232, 767560, 785511, 786780, 813006, 863505, 872790, 901883, 903340, 1036206, 1037880, 1047348, 1084008, 1151340, 1163720, 1189718, 1219509, 1309185, 1355010, 1381608, 1571022, 1573560, 1626012, 1727010, 1745580, 1784577, 1803766, 1806680, 2032515, 2072412, 2094696, 2302680, 2379436, 2439018, 2590515, 2618370, 2705649, 2710020, 2974295, 3142044, 3252024, 3454020, 3491160, 3569154, 3607532, 3927555, 4065030, 4144824, 4509415, 4758872, 4878036, 5181030, 5236740, 5353731, 5411298, 5420040, 5948590, 6097545, 6284088, 6908040, 7138308, 7215064, 7855110, 8116947, 8130060, 8922885, 9018830, 9756072, 10362060, 10473480, 10707462, 10822596, 11897180, 12195090, 13528245, 14276616, 15710220, 16061193, 16233894, 16260120, 17845770, 18037660, 20724120, 21414924, 21645192, 23794360, 24350841, 24390180, 26768655, 27056490, 27958373, 31420440, 32122386, 32467788, 35691540, 36075320, 40584735, 42829848, 48701682, 48780360, 53537310, 54112980, 55916746, 64244772, 64935576, 71383080, 80305965, 81169470, 83875119, 97403364, 107074620, 108225960, 111833492, 121754205, 128489544, 139791865, 160611930, 162338940, 167750238, 194806728, 214149240, 223666984, 243508410, 251625357, 279583730, 321223860, 324677880, 335500476, 419375595, 487016820, 503250714, 559167460, 642447720, 671000952, 754876071, 838751190, 974033640, 1006501428, 1118334920, 1258126785, 1509752142, 1677502380, 2013002856, 2516253570, 3019504284, 3355004760, 3774380355, 5032507140, 6039008568, 7548760710, 10065014280, 15097521420, 30195042840]

約数ペア:

[(1, 30195042840), (2, 15097521420), (3, 10065014280), (4, 7548760710), (5, 6039008568), (6, 5032507140), (8, 3774380355), (9, 3355004760), (10, 3019504284), (12, 2516253570), (15, 2013002856), (18, 1677502380), (20, 1509752142), (24, 1258126785), (27, 1118334920), (30, 1006501428), (31, 974033640), (36, 838751190), (40, 754876071), (45, 671000952), (47, 642447720), (54, 559167460), (60, 503250714), (62, 487016820), (72, 419375595), (90, 335500476), (93, 324677880), (94, 321223860), (108, 279583730), (120, 251625357), (124, 243508410), (135, 223666984), (141, 214149240), (155, 194806728), (180, 167750238), (186, 162338940), (188, 160611930), (216, 139791865), (235, 128489544), (248, 121754205), (270, 111833492), (279, 108225960), (282, 107074620), (310, 97403364), (360, 83875119), (372, 81169470), (376, 80305965), (423, 71383080), (465, 64935576), (470, 64244772), (540, 55916746), (558, 54112980), (564, 53537310), (619, 48780360), (620, 48701682), (705, 42829848), (744, 40584735), (837, 36075320), (846, 35691540), (930, 32467788), (940, 32122386), (961, 31420440), (1080, 27958373), (1116, 27056490), (1128, 26768655), (1238, 24390180), (1240, 24350841), (1269, 23794360), (1395, 21645192), (1410, 21414924), (1457, 20724120), (1674, 18037660), (1692, 17845770), (1857, 16260120), (1860, 16233894), (1880, 16061193), (1922, 15710220), (2115, 14276616), (2232, 13528245), (2476, 12195090), (2538, 11897180), (2790, 10822596), (2820, 10707462), (2883, 10473480), (2914, 10362060), (3095, 9756072), (3348, 9018830), (3384, 8922885), (3714, 8130060), (3720, 8116947), (3844, 7855110), (4185, 7215064), (4230, 7138308), (4371, 6908040), (4805, 6284088), (4952, 6097545), (5076, 5948590), (5571, 5420040), (5580, 5411298), (5640, 5353731), (5766, 5236740), (5828, 5181030), (6190, 4878036), (6345, 4758872), (6696, 4509415), (7285, 4144824), (7428, 4065030), (7688, 3927555), (8370, 3607532), (8460, 3569154), (8649, 3491160), (8742, 3454020), (9285, 3252024), (9610, 3142044), (10152, 2974295), (11142, 2710020), (11160, 2705649), (11532, 2618370), (11656, 2590515), (12380, 2439018), (12690, 2379436), (13113, 2302680), (14415, 2094696), (14570, 2072412), (14856, 2032515), (16713, 1806680), (16740, 1803766), (16920, 1784577), (17298, 1745580), (17484, 1727010), (18570, 1626012), (19189, 1573560), (19220, 1571022), (21855, 1381608), (22284, 1355010), (23064, 1309185), (24760, 1219509), (25380, 1189718), (25947, 1163720), (26226, 1151340), (27855, 1084008), (28830, 1047348), (29093, 1037880), (29140, 1036206), (33426, 903340), (33480, 901883), (34596, 872790), (34968, 863505), (37140, 813006), (38378, 786780), (38440, 785511), (39339, 767560), (43245, 698232), (43710, 690804), (44568, 677505), (45167, 668520), (50760, 594859), (51894, 581860), (52452, 575670), (55710, 542004), (57567, 524520), (57660, 523674), (58186, 518940), (58280, 518103), (65565, 460536), (66852, 451670), (69192, 436395), (74280, 406503), (76756, 393390), (78678, 383780), (83565, 361336), (86490, 349116), (87279, 345960), (87420, 345402), (90334, 334260), (95945, 314712), (103788, 290930), (104904, 287835), (111420, 271002), (115134, 262260), (115320, 261837), (116372, 259470), (129735, 232744), (131130, 230268), (133704, 225835), (135501, 222840), (145465, 207576), (153512, 196695), (157356, 191890), (167130, 180668), (172701, 174840), (172980, 174558)]