2794604120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29269}}^1$

素因数の和:29329

約数の個数: 128

約数和(自身を含む): 8092569600

約数和(自身を除く): 5297965480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2728, 3080, 3410, 4340, 4774, 6820, 8680, 9548, 11935, 13640, 19096, 23870, 29269, 47740, 58538, 95480, 117076, 146345, 204883, 234152, 292690, 321959, 409766, 585380, 643918, 819532, 907339, 1024415, 1170760, 1287836, 1609795, 1639064, 1814678, 2048830, 2253713, 2575672, 3219590, 3629356, 4097660, 4507426, 4536695, 6351373, 6439180, 7258712, 8195320, 9014852, 9073390, 9980729, 11268565, 12702746, 12878360, 18029704, 18146780, 19961458, 22537130, 25405492, 31756865, 36293560, 39922916, 45074260, 49903645, 50810984, 63513730, 69865103, 79845832, 90148520, 99807290, 127027460, 139730206, 199614580, 254054920, 279460412, 349325515, 399229160, 558920824, 698651030, 1397302060, 2794604120]

約数ペア:

[(1, 2794604120), (2, 1397302060), (4, 698651030), (5, 558920824), (7, 399229160), (8, 349325515), (10, 279460412), (11, 254054920), (14, 199614580), (20, 139730206), (22, 127027460), (28, 99807290), (31, 90148520), (35, 79845832), (40, 69865103), (44, 63513730), (55, 50810984), (56, 49903645), (62, 45074260), (70, 39922916), (77, 36293560), (88, 31756865), (110, 25405492), (124, 22537130), (140, 19961458), (154, 18146780), (155, 18029704), (217, 12878360), (220, 12702746), (248, 11268565), (280, 9980729), (308, 9073390), (310, 9014852), (341, 8195320), (385, 7258712), (434, 6439180), (440, 6351373), (616, 4536695), (620, 4507426), (682, 4097660), (770, 3629356), (868, 3219590), (1085, 2575672), (1240, 2253713), (1364, 2048830), (1540, 1814678), (1705, 1639064), (1736, 1609795), (2170, 1287836), (2387, 1170760), (2728, 1024415), (3080, 907339), (3410, 819532), (4340, 643918), (4774, 585380), (6820, 409766), (8680, 321959), (9548, 292690), (11935, 234152), (13640, 204883), (19096, 146345), (23870, 117076), (29269, 95480), (47740, 58538)]