73704508920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1539359}}^1$

素因数の和:1539402

約数の個数: 192

約数和(自身を含む): 288168192000

約数和(自身を除く): 214463683080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 1539359, 3078718, 4618077, 6157436, 7696795, 9236154, 10775513, 12314872, 13854231, 15393590, 18472308, 21551026, 23090385, 27708462, 29247821, 30787180, 32326539, 36944616, 43102052, 46180770, 53877565, 55416924, 58495642, 61574360, 64653078, 69271155, 86204104, 87743463, 92361540, 96979617, 107755130, 110833848, 116991284, 129306156, 138542310, 146239105, 161632695, 175486926, 184723080, 193959234, 204734747, 215510260, 233982568, 258612312, 263230389, 277084620, 292478210, 323265390, 350973852, 387918468, 409469494, 431020520, 438717315, 484898085, 526460778, 554169240, 584956420, 614204241, 646530780, 701947704, 775836936, 818938988, 877434630, 969796170, 1023673735, 1052921556, 1169912840, 1228408482, 1293061560, 1316151945, 1637877976, 1754869260, 1842612723, 1939592340, 2047347470, 2105843112, 2456816964, 2632303890, 3071021205, 3509738520, 3685225446, 3879184680, 4094694940, 4913633928, 5264607780, 6142042410, 7370450892, 8189389880, 9213063615, 10529215560, 12284084820, 14740901784, 18426127230, 24568169640, 36852254460, 73704508920]

約数ペア:

[(1, 73704508920), (2, 36852254460), (3, 24568169640), (4, 18426127230), (5, 14740901784), (6, 12284084820), (7, 10529215560), (8, 9213063615), (9, 8189389880), (10, 7370450892), (12, 6142042410), (14, 5264607780), (15, 4913633928), (18, 4094694940), (19, 3879184680), (20, 3685225446), (21, 3509738520), (24, 3071021205), (28, 2632303890), (30, 2456816964), (35, 2105843112), (36, 2047347470), (38, 1939592340), (40, 1842612723), (42, 1754869260), (45, 1637877976), (56, 1316151945), (57, 1293061560), (60, 1228408482), (63, 1169912840), (70, 1052921556), (72, 1023673735), (76, 969796170), (84, 877434630), (90, 818938988), (95, 775836936), (105, 701947704), (114, 646530780), (120, 614204241), (126, 584956420), (133, 554169240), (140, 526460778), (152, 484898085), (168, 438717315), (171, 431020520), (180, 409469494), (190, 387918468), (210, 350973852), (228, 323265390), (252, 292478210), (266, 277084620), (280, 263230389), (285, 258612312), (315, 233982568), (342, 215510260), (360, 204734747), (380, 193959234), (399, 184723080), (420, 175486926), (456, 161632695), (504, 146239105), (532, 138542310), (570, 129306156), (630, 116991284), (665, 110833848), (684, 107755130), (760, 96979617), (798, 92361540), (840, 87743463), (855, 86204104), (1064, 69271155), (1140, 64653078), (1197, 61574360), (1260, 58495642), (1330, 55416924), (1368, 53877565), (1596, 46180770), (1710, 43102052), (1995, 36944616), (2280, 32326539), (2394, 30787180), (2520, 29247821), (2660, 27708462), (3192, 23090385), (3420, 21551026), (3990, 18472308), (4788, 15393590), (5320, 13854231), (5985, 12314872), (6840, 10775513), (7980, 9236154), (9576, 7696795), (11970, 6157436), (15960, 4618077), (23940, 3078718), (47880, 1539359)]