42205258980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59617}}^1$

素因数の和:59680

約数の個数: 240

約数和(自身を含む): 145429764480

約数和(自身を除く): 103224505500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 513, 540, 570, 621, 684, 690, 810, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1539, 1620, 1710, 1748, 1863, 2052, 2070, 2185, 2484, 2565, 2622, 3078, 3105, 3420, 3726, 3933, 4140, 4370, 5130, 5244, 6156, 6210, 6555, 7452, 7695, 7866, 8740, 9315, 10260, 11799, 12420, 13110, 15390, 15732, 18630, 19665, 23598, 26220, 30780, 35397, 37260, 39330, 47196, 58995, 59617, 70794, 78660, 117990, 119234, 141588, 176985, 178851, 235980, 238468, 298085, 353970, 357702, 536553, 596170, 707940, 715404, 894255, 1073106, 1132723, 1192340, 1371191, 1609659, 1788510, 2146212, 2265446, 2682765, 2742382, 3219318, 3398169, 3577020, 4113573, 4530892, 4828977, 5365530, 5484764, 5663615, 6438636, 6796338, 6855955, 8048295, 8227146, 9657954, 10194507, 10731060, 11327230, 12340719, 13592676, 13711910, 16096590, 16454292, 16990845, 19315908, 20389014, 20567865, 22654460, 24144885, 24681438, 26052629, 27423820, 30583521, 32193180, 33981690, 37022157, 40778028, 41135730, 48289770, 49362876, 50972535, 52105258, 61167042, 61703595, 67963380, 74044314, 78157887, 82271460, 91750563, 96579540, 101945070, 104210516, 111066471, 122334084, 123407190, 130263145, 148088628, 152917605, 156315774, 183501126, 185110785, 203890140, 222132942, 234473661, 246814380, 260526290, 305835210, 312631548, 367002252, 370221570, 390789435, 444265884, 458752815, 468947322, 521052580, 555332355, 611670420, 703420983, 740443140, 781578870, 917505630, 937894644, 1110664710, 1172368305, 1406841966, 1563157740, 1835011260, 2110262949, 2221329420, 2344736610, 2813683932, 3517104915, 4220525898, 4689473220, 7034209830, 8441051796, 10551314745, 14068419660, 21102629490, 42205258980]

約数ペア:

[(1, 42205258980), (2, 21102629490), (3, 14068419660), (4, 10551314745), (5, 8441051796), (6, 7034209830), (9, 4689473220), (10, 4220525898), (12, 3517104915), (15, 2813683932), (18, 2344736610), (19, 2221329420), (20, 2110262949), (23, 1835011260), (27, 1563157740), (30, 1406841966), (36, 1172368305), (38, 1110664710), (45, 937894644), (46, 917505630), (54, 781578870), (57, 740443140), (60, 703420983), (69, 611670420), (76, 555332355), (81, 521052580), (90, 468947322), (92, 458752815), (95, 444265884), (108, 390789435), (114, 370221570), (115, 367002252), (135, 312631548), (138, 305835210), (162, 260526290), (171, 246814380), (180, 234473661), (190, 222132942), (207, 203890140), (228, 185110785), (230, 183501126), (270, 156315774), (276, 152917605), (285, 148088628), (324, 130263145), (342, 123407190), (345, 122334084), (380, 111066471), (405, 104210516), (414, 101945070), (437, 96579540), (460, 91750563), (513, 82271460), (540, 78157887), (570, 74044314), (621, 67963380), (684, 61703595), (690, 61167042), (810, 52105258), (828, 50972535), (855, 49362876), (874, 48289770), (1026, 41135730), (1035, 40778028), (1140, 37022157), (1242, 33981690), (1311, 32193180), (1380, 30583521), (1539, 27423820), (1620, 26052629), (1710, 24681438), (1748, 24144885), (1863, 22654460), (2052, 20567865), (2070, 20389014), (2185, 19315908), (2484, 16990845), (2565, 16454292), (2622, 16096590), (3078, 13711910), (3105, 13592676), (3420, 12340719), (3726, 11327230), (3933, 10731060), (4140, 10194507), (4370, 9657954), (5130, 8227146), (5244, 8048295), (6156, 6855955), (6210, 6796338), (6555, 6438636), (7452, 5663615), (7695, 5484764), (7866, 5365530), (8740, 4828977), (9315, 4530892), (10260, 4113573), (11799, 3577020), (12420, 3398169), (13110, 3219318), (15390, 2742382), (15732, 2682765), (18630, 2265446), (19665, 2146212), (23598, 1788510), (26220, 1609659), (30780, 1371191), (35397, 1192340), (37260, 1132723), (39330, 1073106), (47196, 894255), (58995, 715404), (59617, 707940), (70794, 596170), (78660, 536553), (117990, 357702), (119234, 353970), (141588, 298085), (176985, 238468), (178851, 235980)]