15673469940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1\times {\mathrm{599}}^1$

素因数の和:1151

約数の個数: 216

約数和(自身を含む): 50688892800

約数和(自身を除く): 35015422860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 503, 510, 578, 599, 612, 765, 867, 1006, 1020, 1156, 1198, 1445, 1509, 1530, 1734, 1797, 2012, 2396, 2515, 2601, 2890, 2995, 3018, 3060, 3468, 3594, 4335, 4527, 5030, 5202, 5391, 5780, 5990, 6036, 7188, 7545, 8551, 8670, 8985, 9054, 10060, 10183, 10404, 10782, 11980, 13005, 15090, 17102, 17340, 17970, 18108, 20366, 21564, 22635, 25653, 26010, 26955, 30180, 30549, 34204, 35940, 40732, 42755, 45270, 50915, 51306, 52020, 53910, 61098, 76959, 85510, 90540, 91647, 101830, 102612, 107820, 122196, 128265, 145367, 152745, 153918, 171020, 173111, 183294, 203660, 256530, 290734, 301297, 305490, 307836, 346222, 366588, 384795, 436101, 458235, 513060, 519333, 581468, 602594, 610980, 692444, 726835, 769590, 865555, 872202, 903891, 916470, 1038666, 1205188, 1308303, 1453670, 1506485, 1539180, 1557999, 1731110, 1744404, 1807782, 1832940, 2077332, 2180505, 2596665, 2616606, 2711673, 2907340, 3012970, 3115998, 3462220, 3615564, 4361010, 4519455, 5122049, 5193330, 5233212, 5423346, 6025940, 6231996, 6541515, 7789995, 8722020, 9038910, 10244098, 10386660, 10846692, 13083030, 13558365, 15366147, 15579990, 18077820, 20488196, 25610245, 26166060, 27116730, 30732294, 31159980, 46098441, 51220490, 54233460, 61464588, 76830735, 87074833, 92196882, 102440980, 153661470, 174149666, 184393764, 230492205, 261224499, 307322940, 348299332, 435374165, 460984410, 522448998, 783673497, 870748330, 921968820, 1044897996, 1306122495, 1567346994, 1741496660, 2612244990, 3134693988, 3918367485, 5224489980, 7836734970, 15673469940]

約数ペア:

[(1, 15673469940), (2, 7836734970), (3, 5224489980), (4, 3918367485), (5, 3134693988), (6, 2612244990), (9, 1741496660), (10, 1567346994), (12, 1306122495), (15, 1044897996), (17, 921968820), (18, 870748330), (20, 783673497), (30, 522448998), (34, 460984410), (36, 435374165), (45, 348299332), (51, 307322940), (60, 261224499), (68, 230492205), (85, 184393764), (90, 174149666), (102, 153661470), (153, 102440980), (170, 92196882), (180, 87074833), (204, 76830735), (255, 61464588), (289, 54233460), (306, 51220490), (340, 46098441), (503, 31159980), (510, 30732294), (578, 27116730), (599, 26166060), (612, 25610245), (765, 20488196), (867, 18077820), (1006, 15579990), (1020, 15366147), (1156, 13558365), (1198, 13083030), (1445, 10846692), (1509, 10386660), (1530, 10244098), (1734, 9038910), (1797, 8722020), (2012, 7789995), (2396, 6541515), (2515, 6231996), (2601, 6025940), (2890, 5423346), (2995, 5233212), (3018, 5193330), (3060, 5122049), (3468, 4519455), (3594, 4361010), (4335, 3615564), (4527, 3462220), (5030, 3115998), (5202, 3012970), (5391, 2907340), (5780, 2711673), (5990, 2616606), (6036, 2596665), (7188, 2180505), (7545, 2077332), (8551, 1832940), (8670, 1807782), (8985, 1744404), (9054, 1731110), (10060, 1557999), (10183, 1539180), (10404, 1506485), (10782, 1453670), (11980, 1308303), (13005, 1205188), (15090, 1038666), (17102, 916470), (17340, 903891), (17970, 872202), (18108, 865555), (20366, 769590), (21564, 726835), (22635, 692444), (25653, 610980), (26010, 602594), (26955, 581468), (30180, 519333), (30549, 513060), (34204, 458235), (35940, 436101), (40732, 384795), (42755, 366588), (45270, 346222), (50915, 307836), (51306, 305490), (52020, 301297), (53910, 290734), (61098, 256530), (76959, 203660), (85510, 183294), (90540, 173111), (91647, 171020), (101830, 153918), (102612, 152745), (107820, 145367), (122196, 128265)]