1730344980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10286

約数の個数: 192

約数和(自身を含む): 6155993088

約数和(自身を除く): 4425648108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 10223, 11284, 12090, 13020, 14105, 16926, 20446, 24180, 28210, 30669, 33852, 40892, 42315, 51115, 56420, 61338, 71561, 84630, 102230, 122676, 132899, 143122, 153345, 169260, 204460, 214683, 265798, 286244, 306690, 316913, 357805, 398697, 429366, 531596, 613380, 633826, 664495, 715610, 797394, 858732, 930293, 950739, 1073415, 1267652, 1328990, 1431220, 1584565, 1594788, 1860586, 1901478, 1993485, 2146830, 2218391, 2657980, 2790879, 3169130, 3721172, 3802956, 3986970, 4119869, 4293660, 4436782, 4651465, 4753695, 5581758, 6338260, 6655173, 7973940, 8239738, 8873564, 9302930, 9507390, 11091955, 11163516, 12359607, 13310346, 13954395, 16479476, 18605860, 19014780, 20599345, 22183910, 24719214, 26620692, 27908790, 28839083, 33275865, 41198690, 44367820, 49438428, 55817580, 57678166, 61798035, 66551730, 82397380, 86517249, 115356332, 123596070, 133103460, 144195415, 173034498, 247192140, 288390830, 346068996, 432586245, 576781660, 865172490, 1730344980]

約数ペア:

[(1, 1730344980), (2, 865172490), (3, 576781660), (4, 432586245), (5, 346068996), (6, 288390830), (7, 247192140), (10, 173034498), (12, 144195415), (13, 133103460), (14, 123596070), (15, 115356332), (20, 86517249), (21, 82397380), (26, 66551730), (28, 61798035), (30, 57678166), (31, 55817580), (35, 49438428), (39, 44367820), (42, 41198690), (52, 33275865), (60, 28839083), (62, 27908790), (65, 26620692), (70, 24719214), (78, 22183910), (84, 20599345), (91, 19014780), (93, 18605860), (105, 16479476), (124, 13954395), (130, 13310346), (140, 12359607), (155, 11163516), (156, 11091955), (182, 9507390), (186, 9302930), (195, 8873564), (210, 8239738), (217, 7973940), (260, 6655173), (273, 6338260), (310, 5581758), (364, 4753695), (372, 4651465), (390, 4436782), (403, 4293660), (420, 4119869), (434, 3986970), (455, 3802956), (465, 3721172), (546, 3169130), (620, 2790879), (651, 2657980), (780, 2218391), (806, 2146830), (868, 1993485), (910, 1901478), (930, 1860586), (1085, 1594788), (1092, 1584565), (1209, 1431220), (1302, 1328990), (1365, 1267652), (1612, 1073415), (1820, 950739), (1860, 930293), (2015, 858732), (2170, 797394), (2418, 715610), (2604, 664495), (2730, 633826), (2821, 613380), (3255, 531596), (4030, 429366), (4340, 398697), (4836, 357805), (5460, 316913), (5642, 306690), (6045, 286244), (6510, 265798), (8060, 214683), (8463, 204460), (10223, 169260), (11284, 153345), (12090, 143122), (13020, 132899), (14105, 122676), (16926, 102230), (20446, 84630), (24180, 71561), (28210, 61338), (30669, 56420), (33852, 51115), (40892, 42315)]