91032927720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{165961}}^1$

素因数の和:166635

約数の個数: 128

約数和(自身を含む): 312592746240

約数和(自身を除く): 221559818520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 653, 840, 1306, 1959, 2612, 3265, 3918, 4571, 5224, 6530, 7836, 9142, 9795, 13060, 13713, 15672, 18284, 19590, 22855, 26120, 27426, 36568, 39180, 45710, 54852, 68565, 78360, 91420, 109704, 137130, 165961, 182840, 274260, 331922, 497883, 548520, 663844, 829805, 995766, 1161727, 1327688, 1659610, 1991532, 2323454, 2489415, 3319220, 3485181, 3983064, 4646908, 4978830, 5808635, 6638440, 6970362, 9293816, 9957660, 11617270, 13940724, 17425905, 19915320, 23234540, 27881448, 34851810, 46469080, 69703620, 108372533, 139407240, 216745066, 325117599, 433490132, 541862665, 650235198, 758607731, 866980264, 1083725330, 1300470396, 1517215462, 1625587995, 2167450660, 2275823193, 2600940792, 3034430924, 3251175990, 3793038655, 4334901320, 4551646386, 6068861848, 6502351980, 7586077310, 9103292772, 11379115965, 13004703960, 15172154620, 18206585544, 22758231930, 30344309240, 45516463860, 91032927720]

約数ペア:

[(1, 91032927720), (2, 45516463860), (3, 30344309240), (4, 22758231930), (5, 18206585544), (6, 15172154620), (7, 13004703960), (8, 11379115965), (10, 9103292772), (12, 7586077310), (14, 6502351980), (15, 6068861848), (20, 4551646386), (21, 4334901320), (24, 3793038655), (28, 3251175990), (30, 3034430924), (35, 2600940792), (40, 2275823193), (42, 2167450660), (56, 1625587995), (60, 1517215462), (70, 1300470396), (84, 1083725330), (105, 866980264), (120, 758607731), (140, 650235198), (168, 541862665), (210, 433490132), (280, 325117599), (420, 216745066), (653, 139407240), (840, 108372533), (1306, 69703620), (1959, 46469080), (2612, 34851810), (3265, 27881448), (3918, 23234540), (4571, 19915320), (5224, 17425905), (6530, 13940724), (7836, 11617270), (9142, 9957660), (9795, 9293816), (13060, 6970362), (13713, 6638440), (15672, 5808635), (18284, 4978830), (19590, 4646908), (22855, 3983064), (26120, 3485181), (27426, 3319220), (36568, 2489415), (39180, 2323454), (45710, 1991532), (54852, 1659610), (68565, 1327688), (78360, 1161727), (91420, 995766), (109704, 829805), (137130, 663844), (165961, 548520), (182840, 497883), (274260, 331922)]