1893597360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 6512368896

約数和(自身を除く): 4618771536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 289, 340, 345, 368, 391, 408, 460, 510, 552, 578, 680, 690, 782, 816, 867, 920, 1020, 1104, 1156, 1173, 1187, 1360, 1380, 1445, 1564, 1734, 1840, 1955, 2040, 2312, 2346, 2374, 2760, 2890, 3128, 3468, 3561, 3910, 4080, 4335, 4624, 4692, 4748, 5520, 5780, 5865, 5935, 6256, 6647, 6936, 7122, 7820, 8670, 9384, 9496, 11560, 11730, 11870, 13294, 13872, 14244, 15640, 17340, 17805, 18768, 18992, 19941, 20179, 23120, 23460, 23740, 26588, 27301, 28488, 31280, 33235, 34680, 35610, 39882, 40358, 46920, 47480, 53176, 54602, 56976, 60537, 66470, 69360, 71220, 79764, 80716, 81903, 93840, 94960, 99705, 100895, 106352, 109204, 121074, 132940, 136505, 142440, 159528, 161432, 163806, 199410, 201790, 218408, 242148, 265880, 273010, 284880, 302685, 319056, 322864, 327612, 343043, 398820, 403580, 409515, 436816, 464117, 484296, 531760, 546020, 605370, 655224, 686086, 797640, 807160, 819030, 928234, 968592, 1029129, 1092040, 1210740, 1310448, 1372172, 1392351, 1595280, 1614320, 1638060, 1715215, 1856468, 2058258, 2184080, 2320585, 2421480, 2744344, 2784702, 3276120, 3430430, 3712936, 4116516, 4641170, 4842960, 5145645, 5488688, 5569404, 6552240, 6860860, 6961755, 7425872, 7889989, 8233032, 9282340, 10291290, 11138808, 13721720, 13923510, 15779978, 16466064, 18564680, 20582580, 22277616, 23669967, 27443440, 27847020, 31559956, 37129360, 39449945, 41165160, 47339934, 55694040, 63119912, 78899890, 82330320, 94679868, 111388080, 118349835, 126239824, 157799780, 189359736, 236699670, 315599560, 378719472, 473399340, 631199120, 946798680, 1893597360]

約数ペア:

[(1, 1893597360), (2, 946798680), (3, 631199120), (4, 473399340), (5, 378719472), (6, 315599560), (8, 236699670), (10, 189359736), (12, 157799780), (15, 126239824), (16, 118349835), (17, 111388080), (20, 94679868), (23, 82330320), (24, 78899890), (30, 63119912), (34, 55694040), (40, 47339934), (46, 41165160), (48, 39449945), (51, 37129360), (60, 31559956), (68, 27847020), (69, 27443440), (80, 23669967), (85, 22277616), (92, 20582580), (102, 18564680), (115, 16466064), (120, 15779978), (136, 13923510), (138, 13721720), (170, 11138808), (184, 10291290), (204, 9282340), (230, 8233032), (240, 7889989), (255, 7425872), (272, 6961755), (276, 6860860), (289, 6552240), (340, 5569404), (345, 5488688), (368, 5145645), (391, 4842960), (408, 4641170), (460, 4116516), (510, 3712936), (552, 3430430), (578, 3276120), (680, 2784702), (690, 2744344), (782, 2421480), (816, 2320585), (867, 2184080), (920, 2058258), (1020, 1856468), (1104, 1715215), (1156, 1638060), (1173, 1614320), (1187, 1595280), (1360, 1392351), (1380, 1372172), (1445, 1310448), (1564, 1210740), (1734, 1092040), (1840, 1029129), (1955, 968592), (2040, 928234), (2312, 819030), (2346, 807160), (2374, 797640), (2760, 686086), (2890, 655224), (3128, 605370), (3468, 546020), (3561, 531760), (3910, 484296), (4080, 464117), (4335, 436816), (4624, 409515), (4692, 403580), (4748, 398820), (5520, 343043), (5780, 327612), (5865, 322864), (5935, 319056), (6256, 302685), (6647, 284880), (6936, 273010), (7122, 265880), (7820, 242148), (8670, 218408), (9384, 201790), (9496, 199410), (11560, 163806), (11730, 161432), (11870, 159528), (13294, 142440), (13872, 136505), (14244, 132940), (15640, 121074), (17340, 109204), (17805, 106352), (18768, 100895), (18992, 99705), (19941, 94960), (20179, 93840), (23120, 81903), (23460, 80716), (23740, 79764), (26588, 71220), (27301, 69360), (28488, 66470), (31280, 60537), (33235, 56976), (34680, 54602), (35610, 53176), (39882, 47480), (40358, 46920)]