28048097160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 384

約数和(自身を含む): 99142243200

約数和(自身を除く): 71094146040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 307, 333, 342, 360, 361, 370, 380, 444, 456, 555, 570, 614, 666, 684, 703, 722, 740, 760, 855, 888, 921, 1083, 1110, 1140, 1228, 1332, 1368, 1406, 1444, 1480, 1535, 1665, 1710, 1805, 1842, 2109, 2166, 2220, 2280, 2456, 2664, 2763, 2812, 2888, 3070, 3249, 3330, 3420, 3515, 3610, 3684, 4218, 4332, 4440, 4605, 5415, 5526, 5624, 5833, 6140, 6327, 6498, 6660, 6840, 6859, 7030, 7220, 7368, 8436, 8664, 9210, 10545, 10830, 11052, 11359, 11666, 12280, 12654, 12996, 13320, 13357, 13718, 13815, 14060, 14440, 16245, 16872, 17499, 18420, 20577, 21090, 21660, 22104, 22718, 23332, 25308, 25992, 26714, 27436, 27630, 28120, 29165, 31635, 32490, 34077, 34295, 34998, 36840, 40071, 41154, 42180, 43320, 45436, 46664, 50616, 52497, 53428, 54872, 55260, 56795, 58330, 61731, 63270, 64980, 66785, 68154, 68590, 69996, 80142, 82308, 84360, 87495, 90872, 102231, 102885, 104994, 106856, 110520, 110827, 113590, 116660, 120213, 123462, 126540, 129960, 133570, 136308, 137180, 139992, 160284, 164616, 170385, 174990, 200355, 204462, 205770, 209988, 215821, 221654, 227180, 233320, 240426, 246924, 253080, 253783, 262485, 267140, 272616, 274360, 308655, 320568, 332481, 340770, 349980, 400710, 408924, 411540, 419976, 431642, 443308, 454360, 480852, 493848, 507566, 511155, 524970, 534280, 554135, 601065, 617310, 647463, 664962, 681540, 699960, 761349, 801420, 817848, 823080, 863284, 886616, 961704, 997443, 1015132, 1022310, 1049940, 1079105, 1108270, 1202130, 1234620, 1268915, 1294926, 1329924, 1363080, 1522698, 1602840, 1662405, 1726568, 1942389, 1994886, 2030264, 2044620, 2099880, 2105713, 2158210, 2216540, 2284047, 2404260, 2469240, 2537830, 2589852, 2659848, 3045396, 3237315, 3324810, 3806745, 3884778, 3989772, 4089240, 4100599, 4211426, 4316420, 4433080, 4568094, 4808520, 4987215, 5075660, 5179704, 6090792, 6317139, 6474630, 6649620, 7613490, 7769556, 7979544, 8201198, 8422852, 8632840, 9136188, 9711945, 9974430, 10151320, 10528565, 11420235, 12301797, 12634278, 12949260, 13299240, 15226980, 15539112, 16402396, 16845704, 18272376, 18951417, 19423890, 19948860, 20502995, 21057130, 22840470, 24603594, 25268556, 25898520, 30453960, 31585695, 32804792, 36905391, 37902834, 38847780, 39897720, 41005990, 42114260, 45680940, 49207188, 50537112, 61508985, 63171390, 73810782, 75805668, 77695560, 77911381, 82011980, 84228520, 91361880, 94757085, 98414376, 123017970, 126342780, 147621564, 151611336, 155822762, 164023960, 184526955, 189514170, 233734143, 246035940, 252685560, 295243128, 311645524, 369053910, 379028340, 389556905, 467468286, 492071880, 623291048, 701202429, 738107820, 758056680, 779113810, 934936572, 1168670715, 1402404858, 1476215640, 1558227620, 1869873144, 2337341430, 2804809716, 3116455240, 3506012145, 4674682860, 5609619432, 7012024290, 9349365720, 14024048580, 28048097160]

約数ペア:

[(1, 28048097160), (2, 14024048580), (3, 9349365720), (4, 7012024290), (5, 5609619432), (6, 4674682860), (8, 3506012145), (9, 3116455240), (10, 2804809716), (12, 2337341430), (15, 1869873144), (18, 1558227620), (19, 1476215640), (20, 1402404858), (24, 1168670715), (30, 934936572), (36, 779113810), (37, 758056680), (38, 738107820), (40, 701202429), (45, 623291048), (57, 492071880), (60, 467468286), (72, 389556905), (74, 379028340), (76, 369053910), (90, 311645524), (95, 295243128), (111, 252685560), (114, 246035940), (120, 233734143), (148, 189514170), (152, 184526955), (171, 164023960), (180, 155822762), (185, 151611336), (190, 147621564), (222, 126342780), (228, 123017970), (285, 98414376), (296, 94757085), (307, 91361880), (333, 84228520), (342, 82011980), (360, 77911381), (361, 77695560), (370, 75805668), (380, 73810782), (444, 63171390), (456, 61508985), (555, 50537112), (570, 49207188), (614, 45680940), (666, 42114260), (684, 41005990), (703, 39897720), (722, 38847780), (740, 37902834), (760, 36905391), (855, 32804792), (888, 31585695), (921, 30453960), (1083, 25898520), (1110, 25268556), (1140, 24603594), (1228, 22840470), (1332, 21057130), (1368, 20502995), (1406, 19948860), (1444, 19423890), (1480, 18951417), (1535, 18272376), (1665, 16845704), (1710, 16402396), (1805, 15539112), (1842, 15226980), (2109, 13299240), (2166, 12949260), (2220, 12634278), (2280, 12301797), (2456, 11420235), (2664, 10528565), (2763, 10151320), (2812, 9974430), (2888, 9711945), (3070, 9136188), (3249, 8632840), (3330, 8422852), (3420, 8201198), (3515, 7979544), (3610, 7769556), (3684, 7613490), (4218, 6649620), (4332, 6474630), (4440, 6317139), (4605, 6090792), (5415, 5179704), (5526, 5075660), (5624, 4987215), (5833, 4808520), (6140, 4568094), (6327, 4433080), (6498, 4316420), (6660, 4211426), (6840, 4100599), (6859, 4089240), (7030, 3989772), (7220, 3884778), (7368, 3806745), (8436, 3324810), (8664, 3237315), (9210, 3045396), (10545, 2659848), (10830, 2589852), (11052, 2537830), (11359, 2469240), (11666, 2404260), (12280, 2284047), (12654, 2216540), (12996, 2158210), (13320, 2105713), (13357, 2099880), (13718, 2044620), (13815, 2030264), (14060, 1994886), (14440, 1942389), (16245, 1726568), (16872, 1662405), (17499, 1602840), (18420, 1522698), (20577, 1363080), (21090, 1329924), (21660, 1294926), (22104, 1268915), (22718, 1234620), (23332, 1202130), (25308, 1108270), (25992, 1079105), (26714, 1049940), (27436, 1022310), (27630, 1015132), (28120, 997443), (29165, 961704), (31635, 886616), (32490, 863284), (34077, 823080), (34295, 817848), (34998, 801420), (36840, 761349), (40071, 699960), (41154, 681540), (42180, 664962), (43320, 647463), (45436, 617310), (46664, 601065), (50616, 554135), (52497, 534280), (53428, 524970), (54872, 511155), (55260, 507566), (56795, 493848), (58330, 480852), (61731, 454360), (63270, 443308), (64980, 431642), (66785, 419976), (68154, 411540), (68590, 408924), (69996, 400710), (80142, 349980), (82308, 340770), (84360, 332481), (87495, 320568), (90872, 308655), (102231, 274360), (102885, 272616), (104994, 267140), (106856, 262485), (110520, 253783), (110827, 253080), (113590, 246924), (116660, 240426), (120213, 233320), (123462, 227180), (126540, 221654), (129960, 215821), (133570, 209988), (136308, 205770), (137180, 204462), (139992, 200355), (160284, 174990), (164616, 170385)]